@article{Fatrisna Salsabila_Dwi Prasetya_Widyaningtyas_Hirashima_2025, title={Comparison of Text Representation for Clustering Student Concept Maps}, volume={24}, url={https://journal.universitasbumigora.ac.id/index.php/matrik/article/view/4598}, DOI={https://doi.org/10.30812/matrik.v24i2.4598}, number={2}, journal={MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer}, author={Fatrisna Salsabila, Reni and Dwi Prasetya, Didik and Widyaningtyas, Triyanna and Hirashima, Tsukasa}, year={2025}, month={Mar.}, pages={259-272}